<!--作者 少东 -->
*{
    padding: 0px;
    margin: 0px;
    font-family: "Microsoft YaHei","微软雅黑","Helvetica Neue",Helvetica,"PingFang SC","Hiragino Sans GB",Arial,sans-serif;
}
.body{
    width: 100%;
	height: 100%;
}
.layui-nav{
    width: 100%;
    height: 64px;
}
.layui-nav-logo{
    float: left;
    height: 64px;
    width: 15%;
    font-size: 25px;
    line-height: 58px;
}
.layui-nav-item{
    float: right;
}
.major{
	width: 80%;
	margin-left: 10%;
	margin-right: 10%;
	height: 998px;
	background-color: #fff;
    margin-top: 20px;
    height: 1120px;
}
.major-body{
    margin-top: 20px;
	width: 60%;
	margin-left: 20%;
    margin-right: 20%;
}
.major-top-left{
    float: left;
    
}
.major-top-left{
    float: right;
    
}
input{
    width: 490px;
}
